The points E, F, G and H all lie on the same line segment, in that order, such that the ratio of EF:FG:GH is equal to 4:1:5. ,EH=10, find EG.

  best answer for the question.1.     divide  7/24  by  35/48  and reduce the quotient to the lowest fraction. 

Do 12/14 and 8/10 have the same value? explain your answer.

If the speed of an electromagnetic wave is 100,000 cm/s and its wavelength is 100 cm, what is its frequency? a) 100,000 cycles per second (hz) b) 1 × 10-3 cycles per second (hz) c) 10,000,000 cycles per second (hz) d) 1,000 cycles per second (hz)